Drill bit



FIG. 1 shows a drill bit in a perspective side view from the right side.

FIG. 2 shows a perspective side view from the left side of the drill bit in FIG. 1.

FIG. 3 shows a front view of the drill bit in FIG. 1.

FIG. 4 shows a right side view of the drill bit in FIG. 1.

FIG. 5 shows a rear view of the drill bit in FIG. 1.

FIG. 6 shows a left side view of the drill bit in FIG. 1.

FIG. 7 shows a top view from the upper side of the drill bit in FIG. 1; and,

FIG. 8 shows a bottom view of the lower side of the drill bit in FIG. 1. 

CLAIM We claim the ornamental design for a drill bit, as shown and described. 